发明名称 Spread strap flexible bulk container
摘要 A spread strap flexible bulk container comprises a flexible bulk container having a plurality of panels seamed together to form a substantially square container with vertical seams connecting the panels located equidistant between adjacent corners of the container as opposed to the seams being located at the corners. Lift straps for supporting the container are attached at opposed ends to the container beginning at adjacent seams and extending diagonally upwardly to loop over the corners of the container. Bridge panel may be inserted into the container and each bridge panel attached to a single panel or a portion of a single panel.
申请公布号 US5076710(A) 申请公布日期 1991.12.31
申请号 US19900616217 申请日期 1990.11.20
申请人 SUPER SACK MANUFACTURING CORPORATION 发明人 DERBY, NORWIN C.
分类号 B65D88/16 主分类号 B65D88/16
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